To anyone who grew up before the smartphone, the difficulty of reading a long book from (0) COVER to cover now carries a faint air of shame. The attention required seems suddenly harder to than it once was, and the mind, accustomed to the jumpy rhythms of notifications and feeds, the page with a restlessness that would have astonished one's younger self. Neuroscientists describe this as a , not a deterioration: the brain adapts to whatever demands are placed on it, and readers can re-train themselves with surprising speed. Yet the cultural loss is real. Sustained reading is not merely a means of acquiring information; it is a particular mode of thought, one that allows complex arguments to unfold at the pace the author To skim a long essay for its conclusions is to miss precisely the thing that distinguishes an essay from a summary. Those who make the effort to reclaim the habit often report an unexpected : the world, after an hour with a demanding book, seems larger and less frantic. The remedy, predictably, requires a certain of will. Phones must be put away, interruptions , and a kind of pact made with oneself to sit with the discomfort of slowness until it into pleasure once again.